Fix repl test

Author: nicolasstucki

compiler/test-resources/repl/i6007

@@ -1,10 +1,7 @@
 scala> import quoted.Toolbox.Default._
-
 scala> val v = '{ (if true then Some(1) else None).map(v => v+1) }
 val v: quoted.Expr[Option[Int]] = Expr(<pickled tasty>)
-
 scala> v.show
-val res0: String = if (true) scala.Some.apply[scala.Int](1) else scala.None.map[scala.Int](((v: scala.Int) => v.+(1)))
-
+val res0: String = (if (true) scala.Some.apply[scala.Int](1) else scala.None).map[scala.Int](((v: scala.Int) => v.+(1)))
 scala> v.run
-val res1: Option[Int] = Some(2)
+val res1: Option[Int] = Some(2)

library/src/scala/quoted/Toolbox.scala

@@ -48,9 +48,6 @@ object Toolbox {
 
   def make(implicit settings: Settings): Toolbox = {
     val cl = getClass.getClassLoader
-    println("Toolbox CL")
-    println(cl.asInstanceOf[java.net.URLClassLoader])
-    cl.asInstanceOf[java.net.URLClassLoader].getURLs().toList.foreach(println)
 
     try {
       val toolboxImplCls = cl.loadClass("dotty.tools.dotc.quoted.ToolboxImpl")

sbt-dotty/src/dotty/tools/sbtplugin/DottyPlugin.scala

@@ -393,7 +393,6 @@ object DottyPlugin extends AutoPlugin {
   ): ScalaInstance = {
     val loader = state.classLoaderCache(all.toList)
     val loaderLibraryOnly = state.classLoaderCache(List(dottyLibrary, scalaLibrary))
-    println("DottyPlugin lib: " + loaderLibraryOnly)
 
     new ScalaInstance(
       dottyVersion,